关于PSASP谐波计算的问题

gpbaby199

% ~) ]7 G$ h/ f4 s我在进行谐波计算中的频率扫描，但是Fortran总是出现以下提示（由于上传不了图片，我就把那个提示码上来，大家见谅）

2 A5 K  @! K1 U! yThe variable (MARK(3)) has an undefined value.
( S, c4 ]/ c; G6 M- W+ z9 _* I: l' ^Error occurs at or near line 845 of _chrx_
Called from or near line 535 of _eijop_
$ e) v. z0 r: y1 [Called from or near line 25 of _dwsubij_
Called from or near line 69 of _harmana_
Called from or near line 93 of _MAIN_

) [  r. @! s9 j) u) w这上面的意思是有一个变量没有定义数据，但具体是哪一个我始终找不到，请问如何解决？

lp13997736603

真的是好东西啊  顶起来